Whole30 Baked Buffalo Chicken Casserole
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4.09 from 12 votes

Whole30 Baked Buffalo Chicken Casserole

This Whole30 Baked Buffalo Chicken Casserole has all of the traditional buffalo chicken flavors that you love baked into one healthy dish! Gluten free, low carb and exceptionally easy. A meal prep recipe doesn't get any better than that!
Prep Time10 mins
Cook Time45 mins
Total Time55 mins
Course: Lunch, Main Dish
Cuisine: American
Keyword: Chicken, Meal Prep
Servings: 4
Calories: 256kcal
Author: Sarah Kesseli


  • 1 pound Boneless Skinless Chicken Breast cooked & shredded
  • 425 grams cauliflower riced
  • 1 small onion diced
  • 1/2 cup Carrots diced
  • 1/2 clove garlic minced
  • 1 tablespoon ghee
  • 1/4 tsp black pepper
  • 1/2 - 3/4 cup buffalo sauce
  • 1/2 cup eggwhites
  • ranch dressing if desired
  • chives if desired


  • Preheat oven to 400 degrees
  • Line a baking pan with parchment paper
  • Add ghee, onion, carrots, celery and garlic to a skillet and saute until onion is translucent and softened
  • Add cauliflower rice, shredded chicken, sauteed veggies, egg whites and buffalo sauce to a bowl
  • Mix well
  • Pour into lined baking pan
  • Bake covered for 25 minutes
  • Remove cover and bake an additional 20-25 minutes or until set
  • Top with ranch and chives, if desired
  • Divide between meal prep containers



Nutrition: 1 out of 4 servings
13g Carbs, 13g Fat, 24g Protein, 265 Calories


Serving: 1meal | Calories: 256kcal | Carbohydrates: 13g | Protein: 24g | Fat: 13g